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rdf:type
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Description
| - Analysis and evaluation of a new antenna array system for microwave hyperthermia is being described in this paper.This antenna array was evaluated by the focusing method based on the time-reversal principle.Power absorption distributions in a cylindrical homogeneous and inhomogeneous phantom were calculated for the frequency range 500-900 MHz. Two set-ups with 12 and 16 antennas were analysed by comparing changes in focusing areas enclosed by the 50%, 75% and 90% iso-SAR contours. The sharpest focusing area in the centre of the phantom, 151mm2 (920mm) (90% iso-SAR), was obtained by using 16 antennas at frequency 900 MHz. The largest focusing area of 280mm2 (1324mm) (90% iso-SAR) was obtained by using 16 antennas at 500 MHz. The conducted study confirms the feasibility of the time-reversal-based focusing methods for microwave hyperthermia. The proposed system shows promise and is suitable for further development in the treatment of head and neck tumours, and extremities applicatio
- Analysis and evaluation of a new antenna array system for microwave hyperthermia is being described in this paper.This antenna array was evaluated by the focusing method based on the time-reversal principle.Power absorption distributions in a cylindrical homogeneous and inhomogeneous phantom were calculated for the frequency range 500-900 MHz. Two set-ups with 12 and 16 antennas were analysed by comparing changes in focusing areas enclosed by the 50%, 75% and 90% iso-SAR contours. The sharpest focusing area in the centre of the phantom, 151mm2 (920mm) (90% iso-SAR), was obtained by using 16 antennas at frequency 900 MHz. The largest focusing area of 280mm2 (1324mm) (90% iso-SAR) was obtained by using 16 antennas at 500 MHz. The conducted study confirms the feasibility of the time-reversal-based focusing methods for microwave hyperthermia. The proposed system shows promise and is suitable for further development in the treatment of head and neck tumours, and extremities applicatio (en)
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Title
| - Evaluation of a Patch Antenna Applicator for Time Reversal Hyperthermia
- Evaluation of a Patch Antenna Applicator for Time Reversal Hyperthermia (en)
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skos:prefLabel
| - Evaluation of a Patch Antenna Applicator for Time Reversal Hyperthermia
- Evaluation of a Patch Antenna Applicator for Time Reversal Hyperthermia (en)
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skos:notation
| - RIV/68407700:21230/10:00165330!RIV11-GA0-21230___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GD102/08/H081), Z(MSM6840770012)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21230/10:00165330
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - hyperthermia; deep-seated tumours; treatment planning; annular phased array; patch antenna; time-reversal (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - International Journal of Hyperthermia
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Vrba, Jan
- Persson, M.
- Dobšíček Trefná, H.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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